A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.
Classification: Washers other than lock washers, iron or steel
NSN 6110-01-647-1686
NSN 5920-01-298-7989
NSN 6105-01-463-2387
NSN 7035-01-072-7785
NSN 4140-01-173-3960
NSN 5925-00-204-8204
NSN 5925-00-216-8767
NSN 5920-00-480-9754
NSN 5930-01-382-9798
NSN 5965-01-200-6613
NSN 5945-01-247-3487
NSN 5960-00-197-6282